[Zope] Zope at universities?

Hei, I'm looking for information about the use of Zope at universities. Most large universities have a very heterogeneous infrastructure and I guess many of them utilize Zope in a way or another. I'm looking for references to universities where Zope is part of a central strategi or in other ways plays an important role for several of the web sites at the university. Two examples are ETH Zürich and University of Bristol. More examples? Regards, Andreas